English:
I want to know if your product for generating QR Code supports the development tool Oracle Reports 6i using the Oracle Database 11g engine.

I want to know the cost of the license, its period of use, cost of maintenance (if applicable), the delivery mechanism, payment, and especially if there is a version that we can perform checks to satisfy requirements and make assessments.

I also want to know if there is any technical or user documentation and tutorials that we can access (free of charge) to substantiate the benefits of the product, the possible installation, the technical requirements for using it, and any other information to help me in the decision-making process to purchase your product(s).